ITHACA, N.Y. — If brain size is proportional to body size in virtually all vertebrate animals, Cornell University biologists reasoned, shouldn't eye size and body size scale the same way? While they ...

Professor Lars Schmitz joins WIRED to guide us through a giant tree of life mapping the evolution of eyes in the animal kingdom: how they work, why they've taken the form they have, and the ...

Tarantulas have eight eyes, but their real sensory power lies in vibration-detecting leg sensors, delicate air-sensing hairs, and silk that carries information back to the burrow.

Most animals– including us– get by with just two eyes. Two eyes are usually enough to see, move around, find food, and stay safe. But some animals in nature have taken a different path. They’ve ...

Nature has developed some truly bizarre ways for animals to see the world around them. Some creatures have strangely shaped pupils, while others can see in multiple directions at once or detect colors ...

One of the most common adaptations seen in the animal kingdom is vision. Nearly 96% of all animals have some kind of eyes and they've proven so evolutionary advantageous that they've evolved multiple ...

The post How Eye Placement Determines Whether an Animal Hunts or Hides appeared first on A-Z Animals. One of the funnier animal-related trends on social media lately involves content creators ...

A lack of melanin causes a lighter eye, resulting in blue pigmentation. ©iStock.com/format35 Animals with blue eyes are a rare occurrence in nature due to being ...

From small-footed hedgehogs to baby hippos, the internet is full of photogenic animals. The cutest ones go viral on social media, with followings larger than those of some human influencers. But have ...

Not every creature has a clearly defined head. From starfish to scallops, these remarkable animals have evolved eyes in ...

Eyes gleaming out of the pitch-dark night make for many a scary tale. But what's behind that pair of glowing eyes, and why don't humans' shine? Why Do Animals' Eyes Glow In The Dark? Eyes that glow in ...

Veterinarians are incredibly important "middle people" between people who live with or use a wide variety of nonhuman animals (animals) and the animals themselves. 1 In his new book Through A Vet’s ...